swatch

Short definition from Wiktionary

Noun

1. 1
   A piece, pattern, or sample, generally of cloth or a similar material.
2. 2
   A selection of such samples bound together.
3. 3
   A clump or portion of something.
4. 4
   A demonstration, an example, a proof.
5. 5
   A tag or other small object attached to another item as a means of identifying its owner; a tally; specifically the counterfoil of a tally.
6. 6
   A channel or passage of water between sandbanks, or between a sandbank and a seashore.

Verb

1. 1
   To create a swatch, especially a sample of knitted fabric.

Proper noun

1. 1
   A brand of relatively inexpensive Swiss analog watches.